I would still heartily recommend one over any of the non-overclockable dual-core Core i3-2100 series 'Sandy Bridge' processors.

Ok, in order to ovc one of those chips, specifically the core i3 2100, which has a locked multiplier, what chipset do i need to look for on the mobo? I guess something from the P series, something that does not have any possibility of using the integrated graphics I guess? P67 would be a good starting point? And how much can we go just on air for the i3-2100?

Ok, in order to ovc one of those chips, specifically the core i3 2100, which has a locked multiplier, what chipset do i need to look for on the mobo? I guess something from the P series, something that does not have any possibility of using the integrated graphics I guess? P67 would be a good starting point? And how much can we go just on air for the i3-2100?

There's no point attempting to overclock a locked Sandy Bridge chip.

You are only going to get a 5-6% overclock since that is all the BCLK allows.